2744001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 4368000

約数和(自身を除く): 1623999

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 499, 611, 1497, 1833, 4491, 5499, 6487, 19461, 23453, 58383, 70359, 211077, 304889, 914667, 2744001]

約数ペア:

[(1, 2744001), (3, 914667), (9, 304889), (13, 211077), (39, 70359), (47, 58383), (117, 23453), (141, 19461), (423, 6487), (499, 5499), (611, 4491), (1497, 1833)]